Activating and Setup Email for your Google Apps account involves creating users account, modifying your MX records, and turning on Email in the Google Apps control panel.
This post provides instructions for turning on Email in the Google Apps control panel.
Navigate to the control panel login page at https://www.google.com/a/your_domain.com.
Note: Be sure to replace “your_domain.com” with your actual domain name.
Sign in with administrator username and password. You”ll be taken to the Dashboard.
Below the Service Settings section of the page, and next to the Email icon, click Activate Email.
If you haven”t done so already, create user accounts for your domain.
Click Change MX records.
If you haven”t done so already, follow the instructions to change your MX records with your domain host.
Click I have completed these steps.
